CNN's Coverage of China is Raising Hackles

HONG KONG -- A growing movement to protest CNN's coverage of China has in recent weeks generated its own Web site, theme song, and now, it seems, army of hackers.

Friday, the Time Warner Inc.-owned Cable News Network Web site experienced problems that prevented users from accessing the site -- what appeared to be a "denial of service" attack instigated by hackers. Users trying to access CNN.com were unable to do so at least...